Washington, D.C. : U.S. Dept. of Agriculture, Agricultural Research Service
Publication DatesBegan with 2007
: HTML files
Description based on: 2007; title from title screen (viewed Mar. 11, 2009).
Latest issue consulted: 2008.
Mode of access: Internet via the USDA Agricultural Research Service web site. Address as of 3/11/09: http://www.ars.usda.gov/research/projects/projects.htm?ACCN%5FNO=410549&showpars=true&fy=2007 ; current access available via PURL.